pejoration

The creatures starts to vanish from the Earth, nature temperament also  pejoration day-by-day.

生物开始一种接一种地从地球上消失，大自然脾气也一天天变坏。

Moreover, the real estate profession bitter experience not pure is the fund supply and demand gap question, but to entire market prospect's anticipated pejoration, the confidence drops.

况且，房地产行业遭遇金供求缺口问题，而对整个市场前景预期变坏，信心下降。